In this tutorial, we will show a simple trick to show charts with hidden data in Excel. Microsoft Excel is quite useful for analyzing trends and patterns in large data, It is easy to lay, reformat, ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

I'm putting together some technical documenation for a presentation and I'd like to provide some sample data that is stored in a hashmap. Does anyone know of any tools that could allow me to create a ...